Add second version of solution
Add second version of solution

sheamunion/phase-0,sheamunion/phase-0-unit-1,sheamunion/phase-0-unit-1,sheamunion/phase-0,sheamunion/phase-0,sheamunion/phase-0,sheamunion/phase-0-unit-1,sheamunion/phase-0-unit-1